I hope that he's not going to try to draw parallels between a pot mural and an exposed penis a few feet from a teenage girl in a public setting.
But in reality, that is EXACTLY what I hope he's going to do!
This makes the 3rd or 4th time you've mentioned the fact that the individual was a teenage girl. Is this important to your argument? Are you saying that you would feel differently about the incident if it involved a middle-aged woman?